Overview
The BAT54C-QR, produced by Nexperia USA Inc., is a planar Schottky barrier diode designed for high-performance applications. It features an integrated guard ring for stress protection and is encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) package. This diode is part of Nexperia’s extensive portfolio of semiconductor components, which are widely used in various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value |
|---|---|
| Diode Configuration | Dual Common Cathode |
| Repetitive Reverse Voltage Vrrm Max | 30V |
| Forward Current If(AV) | 200mA |
| Forward Voltage VF Max | 400mV @ IF = 10mA |
| Forward Surge Current Ifsm Max | 600mA |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -65°C |
| Diode Case Style | SOT-23 (TO-236AB) |
| No. of Pins | 3 Pins |
| Package | Surface-Mounted Device (SMD) |
| Junction Temperature Tj Max | 125°C |
| Reverse Current Ir Max | 2µA |
| Moisture Sensitivity Level (MSL) | MSL 1 - Unlimited |
Key Features
- Planar Schottky barrier diode with an integrated guard ring for stress protection.
- Encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) package.
- Dual common cathode configuration.
- Low forward voltage drop (VF Max = 400mV @ IF = 10mA).
- High forward surge current capability (Ifsm Max = 600mA).
- Wide operating temperature range (-65°C to 125°C).
- Lead-free and halogen-free, compliant with EU RoHS, CN RoHS, and REACH regulations.
Applications
The BAT54C-QR is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems for voltage clamping and rectification.
- Industrial power supplies and DC-DC converters.
- Consumer electronics for power management and voltage regulation.
- Mobile and wearable devices requiring low power consumption and high efficiency.
- Computing and server systems for power rectification and protection.
Q & A
- What is the BAT54C-QR diode used for?
The BAT54C-QR is a Schottky barrier diode used for voltage clamping, rectification, and other power management applications. - What is the maximum repetitive reverse voltage of the BAT54C-QR?
The maximum repetitive reverse voltage (Vrrm Max) is 30V. - What is the forward current rating of the BAT54C-QR?
The forward current (If(AV)) is 200mA. - What is the typical forward voltage drop of the BAT54C-QR?
The forward voltage (VF Max) is 400mV at a forward current of 10mA. - What is the maximum operating temperature of the BAT54C-QR?
The maximum operating temperature is 125°C. - Is the BAT54C-QR RoHS compliant?
Yes, the BAT54C-QR is lead-free and halogen-free, and it complies with EU RoHS, CN RoHS, and REACH regulations. - What package type does the BAT54C-QR come in?
The BAT54C-QR comes in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) package. - What is the moisture sensitivity level (MSL) of the BAT54C-QR?
The MSL is 1 - Unlimited. - Can the BAT54C-QR be used in automotive applications?
Yes, it can be used in automotive systems, although it is not specifically automotive qualified. - What are the dimensions of the BAT54C-QR package?
The package dimensions are 2.9 x 1.3 x 1 mm.
